Issue No. 13 of 2021 (Total Issue No. 577)

Theoretical Discussion

005 　Residents' perceptions of price levels and CPI The Deviation—A Simulation Analysis Based on Typical Price Indices              Liu Lüping Tian Tao

010 　Compilation and Validation of the High-Frequency Online Food Price Index               Lü Yiqing Lu Feng

015 　Application of Nonparametric Model-Based Control Methods                Chen Haoyao Wu Guowei

020 　Likelihood Test and Model Comparison for the Zero-One Inflated Poisson Model                Liu Yu, An Bowen, Tian Maocai

024　MCMC Application of Algorithms in Parameter Identification for Multidimensional Mixed Data                Shi Kai, Li Jie, Liu Hongjiang

028 　The Offset Effect of Common Factors on Structural Breaks in Panel Data               Chen Haiyan Feng Mei

032 　Statistical Methods and Optimization for Least Absolute Deviations Derivative Estimation                Chairperson Year: Xia Xiana

037 　Time-Weighted Dynamic Online Kernel Extreme Learning Machine Ensemble Prediction Model               Chen Zhanbo

042 　Nonlinear Discrete Grey Bernoulli Model Construction and Application               Jiang Jianming, Wu Wenze, Zhang Tao

045 　Optimized using an improved particle swarm algorithm Lasso-Lssvm Predictive model               Li Yi, Zhang Benhui, Guo Yuyan

050 　A Preliminary Exploration of the Internet-Based Tourism Statistics System                Liu Bingjie, Li Qian, Zhao Yanyun

054 　Compilation and Application of the Marine Resource Balance Sheet               Wang Tao, Pan Yanyan, Li Linlin, Song Weiling

Statistical Observation

058 　Construction and Empirical Study of a Poverty Recurrence Early Warning Indicator System from the Perspective of Rural Revitalization              Zhang Xuemin, Shi Lingyan, Xue Yan, Lü Xinfā

063 　An Examination of the Kuznets Curve for Embodied Carbon Emissions in China's Agricultural Product Export Trade               Dai Yuqin Li Gucheng

068 　An Empirical Analysis of the Effectiveness of Poverty Reduction Policies Based on the Human Development Index                Dai Jianbing, Wang Lei, Huang Yuxi

072 　Social governance, social status, and perceptions of social equity               Wu Yongchao

076 　Measuring Inequality in Household Per Capita Income and Consumption in China                Wei Yanhua, Liu Dong, Wang Bingcan

080 　An Empirical Study on the Efficiency of Healthcare Resource Allocation in China                Li Yong Tan Nannan

084 　Analysis of the Coupled and Coordinated Development of Technological Innovation and Rural Revitalization, Along with Their Influencing Factors                Shen Maoyan Wang Yuandi

088 　Energy - Economy - Measuring the Level of Coordinated Development of Environmental Systems              Li Jianhui, Han Erdong, Liu Xin

092 　Measuring the Level of Manufacturing Intelligence in China and Analyzing Regional Disparities                Ji Liangyu

Economic Empirical Studies

096 　Heterogeneous Environmental Regulation, Technological Innovation, and High-Quality Economic Development               Hu Deshun, Pan Ziyuan, Zhang Yuling

100 　Measuring the Development Level of China's Open Economy and Analyzing Its Spatial Patterns               Zhang Jing

104 　Analysis of China's Economic Growth and Stability Advantages              Peng Anxing Chen Xiaodong

108 　A Mixed-Frequency Forecasting Analysis of China's Macroeconomy Based on the "Kang Index"               Qin Meng, Tang Guangsheng, Zhang Yuchen, Shi Yitao

112 　Measuring the Quality of New Urbanization Development under the Framework of High-Quality Growth                Liu Hao, Liu Shulin

117 　Analysis of Trends in China's Urban Residents' Consumption Structure and Its Influencing Factors              Zhang Huanming Ma Ruiqi

122 　Early Warning Measurement and Spatial-Temporal Pattern Analysis of High-Quality Green Economic Development in Fujian Province              Shen Huiyun, Yu Jie, Zhang Xiangqian, Gou Jin

Financial Insights

127 　"Theoretical Explanation and Empirical Evidence on the Mechanism Behind 'Finance Shifting from the Real to the Virtual Economy'"                Li Wei, Xu Guihua

131 　Environmental Regulation, Fiscal Decentralization, and Green Total Factor Productivity                Summer Coolness Zhu Lianmei Wang Xiaodong

136 　Zero-Return Financial Instruments Log-GARCH Model estimation              Bei Shuhua, Che Xuemeng, Yang Aijun, Lin Jingguan

140 　Analysis of the Spatial Spillover Effects of Financial Development on Technological Innovation                Zheng Hao, Wushan

144 　Spatial Characteristics Analysis of Financial Openness in Countries Along the Belt and Road          Cui He Rui, Zhu Xiaohong, Zhao Qiaozhi

148 　Optimization-based KELM Model-based stock index prediction method              Zhang Tingting, Tang Zhenpeng, Wu Junchuan

151 　The Impact of Fintech on Financing Constraints for Small and Medium-Sized Enterprises               Wang Xiangning Liu    Xiao

155 　Combining and Applying the Empirical Mode Decomposition and Wavelet Transform Methods                Dai Jun | Ye Xingwei

158 　Based on deep learning LSTM Model-based exchange rate forecasting                Zhang Lei, Sun Shanghong, Wang Yue

Management Decision-making

163 　Research on the Evolutionary Mechanism of Public Health Emergency Response                Zhang Xuefeng Song Ge

168 　Trade Liberalization, Heterogeneous Firms, and Independent Innovation                Yin Sisi

172 　An Empirical Study on the Impact of Deglobalization on Corporate Financial Asset Allocation               Ma Xiaofang, Li Jiajie, Chen Yangyi

176 　Based on GRU Deep Learning Algorithm-Based Daily Forecast Model for Parcel Delivery Volume               Xue Rongna, Zhang Mingmin, Nan Yuting, Zhao Huijuan

179 　A Comprehensive Evaluation Method for Water Resource Allocation Schemes Based on Fuzzy Combination Weighting              Gong Yanbing Chao Yan

184 　Based on metabolism GM(1,1) Error-correcting GARCH Hybrid Option Pricing Model                Shen Chuanhe, Liu Foreign